Answer each of the following questions: 1. The names of the glandular accessory organs and their location in the figure. 2. The gland that primarily produces mucus. 3. The gland that produces the largest fraction of the volume of semen. 4. The gland that is located at the junction of the ejaculatory duct and the urethra. Introduction: The male reproductive system is responsible for the formation of sperms, and helps them to deliver into the female reproductive tract. The male accessory glands produce the sperm, which is mixed with semen that contains chemicals for protection.

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19. On the diagram below a. Label the three pictures as: DNA; polypeptide; or RNA. b. Label the arrows as: translation or transcription/RNA processing. c. Add the following details to the diagram. Promoter region TATA box Transcription start site Transcription terminator Intron (A,B,C,D) Exons (1,2,3,4,5) Splice sites 5' cap 5' UTR (untranslated region) 3' poly A tail 3' UTR (untranslated region) Translational start (AUG) Translational stop (UGA, UAG, or UAA) N and C ends of polypeptide 0000

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Chapter 26.4, Problem 11CYU

Summary Introduction

To review:

Answer each of the following questions:

1. The names of the glandular accessory organs and their location in the figure.

2. The gland that primarily produces mucus.

3. The gland that produces the largest fraction of the volume of semen.

4. The gland that is located at the junction of the ejaculatory duct and the urethra.

Introduction:

The male reproductive system is responsible for the formation of sperms, and helps them to deliver into the female reproductive tract. The male accessory glands produce the sperm, which is mixed with semen that contains chemicals for protection.

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